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San Diego Marine Exchange
Harken 57mm Carbo Ratchamatic® Cheek Block

Harken 57mm Carbo Ratchamatic® Cheek Block

SKU: 102506

$122.95 / EA


Cheek Block - Carbo Ratchamatic® - 57mm

The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless. Unloaded main and jib sheets run out freely during mark roundings, and asymmetrical spinnakers free instantly during jibes.

Ratchet engagement may be adjusted to a higher or lower load, according to strength and sailing style. The Carbo Ratchamatic® cheek block mounts on either port or starboard.

Use for:


  • Main / jib sheets
  • Asymmetric spinnakers

Includes RH fasteners & mounting pad

Mfg No. 2633

Sheave Diameter 2-1/4" (57mm)

Length 3-1/4" (83mm)

Max Line Diameter 3/8" (10mm)

Max Working Load 500 Lbs (227kg)

Breaking Load 2,000 Lbs (907kg)

Holding Power* 10:10

Weight 3.1 oz. (89g)

* Holding Power with 180-degree wrap at 50 Lbs. (23kg)

MSRP
$122.95
U/M
/ EA
Price
$122.95
Part Number
2633
Manufacturer
HARKEN INC.
Quantity Available
3
Quantity On Order
Prop65Both2HarkenLogo